isheb            3831 ext/standard/string.c 	if (isheb(*tmp)) {
isheb            3839 ext/standard/string.c 			while ((isheb((int)*(tmp+1)) || _isblank((int)*(tmp+1)) || ispunct((int)*(tmp+1)) || (int)*(tmp+1)=='\n' ) && block_end<Z_STRLEN_PP(str)-1) {
isheb            3884 ext/standard/string.c 			while (!isheb(*(tmp+1)) && (int)*(tmp+1)!='\n' && block_end < Z_STRLEN_PP(str)-1) {